PROJECTS: Building Envelope

Metropolitan Pier and Exposition Authority / McCormick Place Roof Replacement

Muller2 provided full architectural services for the complete removal and replacement of the existing 525,600 square foot roofing system of the McCormick Place North Building, consisting of the main exhibit hall building and the crate storage building. The existing original roof system has been in place for approximately 30 years and is at the end of its useful life. Design of a replacement roof will include consideration of the following aspects: Building and energy codes, code review to determine if elimination of smoke hatches would comply with the Chicago Building Code, and a structural review to determine the effects of proposed roof systems on the existing structures.  

Chicago Department of Aviation / O’Hare Airport Terminal 5 Roof Replacement

We provided full architectural services for the removal and replacement of the roof at O’Hare International Airport’s Terminal 5 building. The existing 391,841 square feet roof system was removed and recycled, as were the existing pavers, while the majority of the roof insulation was reused. A sheet metal flashing roof was installed, and additionally 2012 square feet of the Terminal 5 roof has been converted into a Green Roof, with a fully adhered PVC roof system.

Chicago Public Schools / Fort Dearborn Elementary School Masonry and Roof

Muller & Muller, Ltd. (M2) was retained as architect of record for the exterior renovation of Chicago Public School’s Fort Dearborn Elementary School. The project involved masonry renovations and repairs, as well as complete roof replacement. Masonry conditions were evaluated at points of failure. Primary documentation defined the repair scope, and details developed and honed for each condition, including repair of steel backup structure, masonry replacement and repointing. Conditions will continue to be reviewed throughout construction administration.